459474045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{24683}}^1$

素因数の和:24781

約数の個数: 32

約数和(自身を含む): 789098112

約数和(自身を除く): 329624067

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 18615, 24683, 74049, 123415, 370245, 419611, 1258833, 1801859, 2098055, 5405577, 6294165, 9009295, 27027885, 30631603, 91894809, 153158015, 459474045]

約数ペア:

[(1, 459474045), (3, 153158015), (5, 91894809), (15, 30631603), (17, 27027885), (51, 9009295), (73, 6294165), (85, 5405577), (219, 2098055), (255, 1801859), (365, 1258833), (1095, 419611), (1241, 370245), (3723, 123415), (6205, 74049), (18615, 24683)]